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PSU Hierarchy 2022 – A Comprehensive Overview

A power supply unit is one of the most crucial components and is considered as an important task not only for the PC builder but also for customers. You should purchase a premium power supply unit irrespective of whether you are building a new PC or upgrading an existing system. A PSU is the direct source of energy for the computer and hence the brand should be superior. Otherwise, the internal components will fail causing serious damage to the system.

If you work with a high-performance CPU or GPU with less PSU, then the overall work will be impacted hence getting this information on ul listed vs ul recognized power supply is useful. The whole process is complicated because you will have to try and match several PC components into a single unit. Nowadays, you have plenty of CPU and GPU combinations and hence there will be difficulty. In this article, we will examine the ultimate PSU hierarchy 2022, which enables you to select a right choice for your new computer.

Ranking System

The Ranking System hierarchy is based on performance and efficiency. It is to be noted that the 80 plus rating is required when you talk about ultimate PSU. These rating are a kind of certification created to signify that a power supply is at least 80% efficiency at 20%, 50% and 100% loads. The 6 different certificates such as regular, bronze, silver, gold, platinum and titanium denote PSU’s efficiency. You should pick a maximum of 2 modes per manufacturer in each tier so that you can arrive at a conclusion during purchase stage.

The PSUs in each tier has been divided to two categories such as multi-rail and single-rail respectively. The main difference between these two categories is the total number of overcurrent protection circuits. Tech enthusiasts make use of the multi-rail for power supply units with multiple OCP circuits. The single-rail PSUs make use of one OCP circuit. You should note that OCP circuits have no impact on performance. The difference in protection is minimal and manufacturers build single-rail PSUs to offer best possible protection. The multi-rail PSUs are useful only for PSU/PC enthusiasts.

S Tier

The S Tier is reserved for the enthusiast-class. The power supply units in this tier carry an 80+ Gold, Platinum or Titanium rating. However, you should note that PSUs with titanium rating are not available on the market and are reserved for very high-performance systems. Hence, these PSUs are not required unless you are willing to overclock premium CPU and GPU.

There is a general saying that high-end PSUs could vanish because of the energy efficiency competition between Nvidia, AMD ad Intel. It is to be noted that GPUs such as RTX 2080 and RTX 2090 have an overall power draw of up to 300W. Going forward, we require PSUs with 800W, 900W and 1000W respectively to accommodate the advanced CPU and FPU specifications. The list of Multi-Rail PSUs is mentioned below

Antec – High Current Pro Platinum

BeQuiet – Dark Power Pro P11, Straight Power 11 Platinum/Gold

Bitfenix – Whisper

Cooler Master – V-Platinum 2019

Corsair – AXi & HX Platinum

Deepcool / Gamer Storm – DQ-M

Delta – GM

Enermax – Platimax D.F

EVGA – Supernova NEX-G

LEPA – MaxPlatinum

NZXT – E-series

Seasonic – SSP-RT

Wentai – Aidan

Following are the list of Single-Rail PSUs.

Abkoncore – CR Platinum

Abysm – Morpheo

ADATA/XPG – Core Reactor

Aerocool – Project 7

Andyson – GX

Antec – Signature Titanium

Asus – ROG Thor

Chieftec / Chieftronic – PowerplayPlatinum

Cooler Master – Masterwatt Maker MiJ/V-platinum

Corsair – AX Titanium/RMx 2018

Cougar – GX-F (Aurum)

Delta – GPS-HB

Enermax – Platimax Maxtytan

EVGA – Supernova GS/Supernova T2

Fractal Design – Ion+ Platinum


Gamdias – Cyclops X1

Gigabyte – XP-M

Green – Overclocking EVO

High Power – Super GD

Kingwin – Stryker

Kolink – Continuum C-PL

Micronics – Astro Platinum

NZXT – C-series

Raidmax – Monster RX-AT

Riotoro – Builder 1200w

Sama – Forza Titanium

SilentiumPC – Supremo FM2

Silverstone – Platinum PT

Super Flower – Leadex III ARGB

Thermaltake – Toughpower GF1

Xigmatek – Hera Gold


Zalman – Acrux Platinum

A Tier

The A Tier PSUs falls under affordable range but will fetch moderate cost. However, the A Tier PSUs won’t overkill even when overclocking the CPU and GPU unlike S-Tier. The PSUs in this tier are oriented for tech enthusiasts and it generates excessive power, which is not required for the system. It’s not advisable to buy an A-Tier PSU for a budget PC as it can’t completely leverage the capabilities of the PSU.

We recommend additional investment in CPU, GPU, RAM, storage including SSD instead of opting for a premium PSU, which can’t serve any purpose. You should opt for PSUs from manufacturers like Thermaltake and Deepcool. The majority of models are rated 80+ Gold in the A-Tier PSU list. The main benefit of A-Tier and S-Tier PSUs is that manufacturers provide extended warranties. The companies like Deepcool, Corsair and others provide 10-year warranty for the premium products and hence it’s worth to purchase for your computing requirements.

1st Player – Steampunk Gold

Abkoncore – Tenergy Gold X50W

Andyson – H6

Antec – Earthwatts Pro Gold

BeQuiet! – Pure Power 11

Chieftec – Polaris

Cooler Master – MWE Gold

Corsair – TXM 2017

Cougar – GX-S 2017

Delta – GPS-FB

Enermax – Platimax

EVGA – Supernova B3

FSP – Dagger

Gigabyte – AP-GM

Great Wall / Hunters – Titan TF

High Power – GD-F V2 HPM

Skydigital – Power Station 5 Gold

Super Flower – Golden Green

Thermaltake – Toughpower DPS G RGB

Vivo – 24K

Xigmatek – Minotaur

Xilence – Performance X

Zalman – Platinum

B Tier

The B Tier PSUs are the best choice for PC builds because of the budget-friendly price and consistent quality. Even though the B Tier PSUs may not be suitable for overclocking CPUs/GPUs, they will be ideal if you are on a lookout for an affordable and reliable power supply solution. The best idea is to opt for a PSU manufactured by a reliable company. There are low-cost PSUs from less known companies but they harm the internal components. You can purchase B Tier PSUs from a reliable company and it will not only last long but also keeps the internal components safe.

Abkoncore – Tenergy Bronze

ADX – Power W Gold

Aerocool – KCAS

Andyson – BX

Antec – High Current Gamer Bronze

Apevia – Prestige

BR ONE – Rainbow

BeQuiet! – Power Zone

Chieftec – Silicon SLC-C

Coba – NitroX Nobility

Cooler Master – Masterwatt

Deepcool – Quanta DQ

Enermax – Revolution X’t II

Fractal Design – Integra M

In Win – Classic C

IPPON – Platinum

iTek – Taurus GF

SilentiumPC – Vero M3

Silverstone – Strider Gold ST

Skydigital – Validus LP

Super Flower – Leadex Silver / Golden King

Thermaltake – Toughpower Gold Semi-Modular

Thermaltake – Toughpower Grand RGB Platinum

ThunderX3 – Plexus

C Tier

The C Tier PSUs are less efficient than the previously discussed tiers. The PSUs are rated either 80 Plus Bronze or Silver, which means the power supply units are 80% efficient during load. A reliable bronze or silver rated PSUs with 500W, 600W or 700W will be capable of handling powerful GPU such as an RTX 3070 or RX 6800. You will find several solid PSUs in this tier. You should note that there are several PSUs on the market with misleading advertising on ratings.

Abko / Suitmaster – Mighty

Aerocool – KCAS M

Andyson – M5+

Antec – Earthwatts Platinum

Apexgaming – AG

BeQuiet! – Pure Power 10

Cooler Master – MWE V2 Bronze

Cougar – VTX

Corsair – Builder CXM

Deepcool – DA-N

Enermax – Platimax 600

EVGA – Supernova NEX-G

Kolink – SFX

LC Power – GP3 Silver

Micronics – Caslon II

NOX – Urano TX Green Power

Powerspec – PS-BF

OCZ – ModXStream Pro

Rosewill – TFX Gold

Sharkoon – WPC Bronze

Silverstone – Strider Essential ET-B

Superflower – Mega

Thermaltake – DPS G Bronze

Zalman – GVM

D Tier

The D Tier PSUs are for those users who are low in budget and should not be used for gaming purposes. The PSUs in this tier will work with a high-end processor or a dedicated GPU. However, they are not recommended for advanced computer configurations. You can use it if you intend to use the PC for basic computing tasks such as web browsing, Microsoft Office and etc. This is because minor power fluctuations could harm the internal hardware.

Aerocool – Aero White

BeQuiet! – Pure Power L9

Bitfenix – BPA

Chieftec – APB-8B

Cooler Master – Masterwatt Lite

Cougar – CMX v2


Deepcool – DN

EVGA – Supernova NEX-B

Enermax – NaXn 82+


Fractal Design – Integra R2

Gamdias – Astrape M1 White

High Power – Simplicity ST HPG-T12S

Hiper – HPB-SM

Kolink – Core

LC Power – Silent Giant GP3 Bronze


Modecom -Volcano Bronze

NOX – Hummer X Bronze

Raidmax – Thunder V2 RX-AP

Rosewill – Hive S

Silverstone – SX-LPT

Skydigital – Power Station 5 80+

Tacens – Radix VII

Thermaltake – RX Bronze

Vinga -VPS-B

XFX – ProSeries Bronze

F Tier

F Tier is the absolute bottom of the PSU product hierarchy. If you purchase a PSU with F Tier rating, then your system is liable to potential risk. The PC could malfunction and short circuit can attack your motherboard and other internal components like SSD and DVD drive. Even though you will face problems with any power supply unit, the premium PSUs are equipped with adequate layers of protection against adverse conditions. Moreover, reputed companies like Cooler Master, Thermaltake and Deepcool provide assured warranty including free replacement services. Hence, you should not opt for F Tier PSUs.


Chieftec – Non-rated units

Corsair – VS 2012 orange

Cooler Master – Realpower

Diablotek – All units


LC Power – Non-rated units

Linkworld – All units

Logisys – All units

MS-Tech – All units

Raidmax – Non-rated units

Rasurbo – All units

Rhomburtech – All units

Sempre – All units

Speedlink – All units

Tacens – All units

Trust – All units

Ultron – All units


The Power Supply Unit (PSU) is a crucial hardware component, which is required for the proper functioning of the computer. In case of Laptop, you need not have to worry because all the components are concealed below the keyboard. However, you have to allocate sufficient investment for a high-quality PSU if you work with desktop PC. This is because the internal components like Hard drive, SSD, Motherboard, CPU, Coolers, DVD drive and much more are powered via the power supply unit. Hence, the PSU should be manufactured by a reputed company because they make use of premium materials, copper wires and other components.

You should purchase PSUs manufactured by Cooler Master, Deepcool and Thermaltake because these are credible companies that you can depend upon. Like all technology products, power supply units continue to evolve rapidly and their rankings change constantly. The power supply units are not only reliable but also long-lasting and affordable. The main point to note is that you should select a PSU manufactured by a popular company. A small initial investment will go a long way in protecting your valuable internal components of your PC.

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Marco Polo
Marco Polo
Marco Polo is the admin of He is dedicated to provide informative news about all kind of business, finance, technology, digital marketing, real estate etc.

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